| Name | Cylindrospermum majus Kützing ex Bornet & Flahault |
| Authorship | Kützing ex Bornet & Flahault |
| Rank | Species |
| Placed in | Cylindrospermum Kützing ex Bornet & Flahault |
| Citation | 1888 Ann. Sci. Nat., Bot. ser. 7, 7: 252 |
| Name | Cylindrospermum majus Kützing ex Bornet & Flahault |
| Authorship | Kützing ex Bornet & Flahault |
| Rank | Species |
| Placed in | Cylindrospermum Kützing ex Bornet & Flahault |
| Citation | 1888 Ann. Sci. Nat., Bot. ser. 7, 7: 252 |